Base | Representation |
---|---|
bin | 1100000010000110011011… |
… | …0000011101111000100110 |
3 | 1201211210112000011112201202 |
4 | 3000201212300131320212 |
5 | 3213230444123044110 |
6 | 44045514115522502 |
7 | 2533565160066620 |
oct | 300414660357046 |
9 | 51753460145652 |
10 | 13230223253030 |
11 | 42409a712a263 |
12 | 1598132bb9432 |
13 | 74c7b26a8964 |
14 | 33a4bc067c10 |
15 | 17e2361340a5 |
hex | c0866c1de26 |
13230223253030 has 32 divisors (see below), whose sum is σ = 27470818711296. Its totient is φ = 4493683302624.
The previous prime is 13230223252993. The next prime is 13230223253059. The reversal of 13230223253030 is 3035232203231.
It is a junction number, because it is equal to n+sod(n) for n = 13230223252984 and 13230223253002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883184984 + ... + 883199963.
It is an arithmetic number, because the mean of its divisors is an integer number (858463084728).
Almost surely, 213230223253030 is an apocalyptic number.
13230223253030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13230223253030 is an abundant number, since it is smaller than the sum of its proper divisors (14240595458266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13230223253030 is a wasteful number, since it uses less digits than its factorization.
13230223253030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1766385068.
The product of its (nonzero) digits is 19440, while the sum is 29.
Adding to 13230223253030 its reverse (3035232203231), we get a palindrome (16265455456261).
The spelling of 13230223253030 in words is "thirteen trillion, two hundred thirty billion, two hundred twenty-three million, two hundred fifty-three thousand, thirty".
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